公开(公告)号：US09961575B2

公开(公告)日：2018-05-01

申请号：US14763725

申请日：2013-03-15

申请人： QUALCOMM Incorporated

发明人： Farrokh Abrishamkar ,  Chao Jin ,  Insung Kang ,  Surendra Boppana

IPC分类号： H04W24/08 ,  H04W28/06 ,  H04L5/00 ,  H04W72/04 ,  H04W28/18

CPC分类号： H04W24/08 ,  H04L5/0091 ,  H04W28/06 ,  H04W28/18 ,  H04W72/0406

摘要： A process of wireless communication for obtaining channel quality information alignment includes predicting a channel state of a future downlink subframe of a signal. The process also includes providing a base station with a set of parameters based on the predicted channel state. For example, a user equipment (UE) can obtain a recommended transport block size (RTBS) from the predictor process, and return the RTBS to the base station as one of the set of parameters.

公开(公告)号：US11438846B2

公开(公告)日：2022-09-06

申请号：US16544819

申请日：2019-08-19

申请人： QUALCOMM Incorporated

发明人： Wei Yang ,  Amir Aminzadeh Gohari ,  Yi Huang ,  Peter Gaal ,  Chao Jin ,  Amir Farajidana ,  Alexei Yurievitch Gorokhov ,  Rebecca Wen-ling Yuan ,  Vishal Mahajan ,  Tarandeep Virk ,  Christos Komninakis

IPC分类号： H04W72/04 ,  H04W52/14 ,  H04W74/08 ,  H04B1/713 ,  H04L5/00

摘要： Certain aspects of the present disclosure relate to methods and apparatus for maintaining phase coherency in the event of changes to uplink transmit power. For example, the techniques described herein may help mitigate the impact on phase continuity of uplink transmissions by UEs capable of dual connectivity (DC).

公开(公告)号：US11343822B2

公开(公告)日：2022-05-24

申请号：US16218167

申请日：2018-12-12

申请人： QUALCOMM Incorporated

发明人： Gabi Sarkis ,  Chao Jin ,  Amir Aminzadeh Gohari ,  Yi Huang ,  Jing Jiang ,  Wanshi Chen

IPC分类号： H04W80/08 ,  H04W72/04 ,  H04L1/00

摘要： Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for coded-bit allocation for UCI segmentation. An exemplary method that may be performed by a wireless device generally includes generating coded bits of uplink control information (UCI) to be transmitted as one or more segments, applying one or more rules to ensure an integer number of bits are allocated to each of the one or more segments, and transmitting the UCI in the segments according to the assignment.

公开(公告)号：US20150373568A1

公开(公告)日：2015-12-24

申请号：US14763725

申请日：2013-03-15

申请人： QUALCOMM INCORPORATED

发明人： Farrokh Abrishamkar ,  Chao Jin ,  Insung Kang ,  Surendra Boppana

IPC分类号： H04W24/08 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04W24/08 ,  H04L5/0091 ,  H04W28/06 ,  H04W28/18 ,  H04W72/0406

摘要： A process of wireless communication for obtaining channel quality information alignment includes predicting a channel state of a future downlink subframe of a signal. The process also includes providing a base station with a set of parameters based on the predicted channel state. For example, a user equipment (UE) can obtain a recommended transport block size (RTBS) from the predictor process, and return the RTBS to the base station as one of the set of parameters.

摘要翻译： 用于获得信道质量信息对准的无线通信过程包括预测信号的未来下行链路子帧的信道状态。 该过程还包括基于预测的信道状态向基站提供一组参数。 例如，用户设备（UE）可以从预测器过程获得推荐的传输块大小（RTBS），并将RTBS返回到基站作为该组参数之一。

公开(公告)号：US11581982B2

公开(公告)日：2023-02-14

申请号：US16863903

申请日：2020-04-30

申请人： QUALCOMM Incorporated

发明人： Seyedkianoush Hosseini ,  Amir Aminzadeh Gohari ,  Jaeyoung Kwak ,  Peter Gaal ,  Aamod Khandekar ,  Joseph Binamira Soriaga ,  Tingfang Ji ,  Wanshi Chen ,  Enoch Shiao-Kuang Lu ,  Gabi Sarkis ,  Chao Jin

IPC分类号： H04L1/18 ,  H04L1/1812 ,  H04L1/00 ,  H04L1/1829

摘要： Methods, systems, and devices for wireless communications are described. In some systems, a base station may interrupt a user equipment (UE) during transport block (TB) encoding. The UE may cancel transmission (e.g., suppress processing) of a TB based on the interruption, such that a first subset of code blocks is encoded and a second subset is unencoded. In some cases, the UE may receive a re-transmission request for a code block including cyclic redundancy check (CRC) bits for the TB, where the CRC bits are not prepared. In one example, the UE may modify the CRC bits (e.g., set them to a common value, drop them, etc.) to reduce processing time. In another example, the base station may request re-transmission of all preempted code blocks, supporting TB CRC calculation. In another example, the base station or UE may extend a processing timeline for the re-transmission to support TB CRC calculation.

公开(公告)号：US20200351027A1

公开(公告)日：2020-11-05

申请号：US16863903

申请日：2020-04-30

申请人： QUALCOMM Incorporated

发明人： Seyedkianoush Hosseini ,  Amir Aminzadeh Gohari ,  Jaeyoung Kwak ,  Peter Gaal ,  Aamod Khandekar ,  Joseph Binamira Soriaga ,  Tingfang Ji ,  Wanshi Chen ,  Enoch Shiao-Kuang Lu ,  Gabi Sarkis ,  Chao Jin

IPC分类号： H04L1/18 ,  H04L1/00

摘要： Methods, systems, and devices for wireless communications are described. In some systems, a base station may interrupt a user equipment (UE) during transport block (TB) encoding. The UE may cancel transmission (e.g., suppress processing) of a TB based on the interruption, such that a first subset of code blocks is encoded and a second subset is unencoded. In some cases, the UE may receive a re-transmission request for a code block including cyclic redundancy check (CRC) bits for the TB, where the CRC bits are not prepared. In one example, the UE may modify the CRC bits (e.g., set them to a common value, drop them, etc.) to reduce processing time. In another example, the base station may request re-transmission of all preempted code blocks, supporting TB CRC calculation. In another example, the base station or UE may extend a processing timeline for the re-transmission to support TB CRC calculation.

公开(公告)号：US09462553B2

公开(公告)日：2016-10-04

申请号：US14524975

申请日：2014-10-27

申请人： QUALCOMM Incorporated

发明人： Thawatt Gopal ,  Ping Zhou ,  Chao Jin ,  Shanshan Wang ,  Insung Kang ,  Josephine Bolotski ,  Tom Chin

IPC分类号： H04L12/26 ,  H04W52/02 ,  H04W24/02 ,  H04W36/00 ,  H04W36/04 ,  H04W36/32 ,  H04W48/18

CPC分类号： H04W52/0251 ,  H04W24/02 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/04 ,  H04W36/32 ,  H04W48/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

摘要： A user equipment (UE) prioritizes searches and/or measurements of neighbor cells/frequencies based on a level of mobility of a UE. In one instance, the UE identifies a priority of a layer of a radio access technology (RAT) to be measured or searched and identifies a level of mobility of the UE. A sensor module of the UE may determine the level of mobility of the UE and generate an indication corresponding to the level of mobility of the UE. The UE prioritizes a periodicity of interlayer search and/or measurement based on the priority of the layer to be measured and the level of the mobility of the UE.

摘要翻译： 用户设备（UE）基于UE的移动性级别对相邻小区/频率的搜索和/或测量进行优先级排序。 在一种情况下，UE识别要测量或搜索的无线电接入技术（RAT）的层的优先级，并且识别UE的移动性级别。 UE的传感器模块可以确定UE的移动性水平，并且生成与UE的移动性水平相对应的指示。 UE基于待测量层的优先级和UE的移动性水平优先考虑层间搜索和/或测量的周期性。